Definitions

halo spot

List of barley diseases

This article is a list of diseases of barley (Hordeum vulgare).

Bacterial diseases

Bacterial Diseases
Black chaff and bacterial streak Xanthomonas translucens pv. translucens
Bacterial kernel blight Pseudomonas syringae pv. syringae
Bacterial leaf blight Pseudomonas syringae pv. syringae
Bacterial stripe Pseudomonas syringae pv. striafaciens
Basal glume rot Pseudomonas syringae pv. atrofaciens
Bacterial blight Xanthomonas campestris pv. translucens

Fungal diseases

Fungal diseases
Anthracnose Colletotrichum cereale Manns
Barley stripe Pyrenophora graminea

"font-style : italic;">Drechslera graminea

Cephalosporium stripe Hymenula cerealis

"font-style : italic;">Cephalosporium gramineum

Common root rot, crown rot and seedling blight Cochliobolus sativus

"font-style : italic;">Bipolaris sorokiniana
Fusarium culmorum
F. graminearum
Gibberella zeae [teleomorph]

Downy mildew Sclerophthora rayssiae
Dwarf bunt Tilletia controversa
Ergot Claviceps purpurea
Sphacelia segetum [anamorph]
Eyespot Pseudocercosoporella herpotrichoides
Tapesia yallundae [teleomorph]
Halo spot Pseudoseptoria donacis

"font-style : italic;">Selenophoma donacis

Kernel blight = black point Alternaria spp.
Arthrinium arundinis
Apiospora montagnei [teleomorph]
Cochliobolus sativus
Fusarium spp.
Ascochyta leaf spot Ascochyta hordei
Ascochyta graminea
Ascochyta sorghi
Ascochyta tritici
Net blotch

Drechslera teres
Pyrenophora teres [teleomorph]
Net blotch (spot form) Drechslera teres f. maculata
Powdery mildew Erysiphe graminis f.sp. hordei

"font-style : italic;">Blumeria graminis
Oidium monilioides [anamorph]

Pythium root rot Pythium spp.
Pythium arrhenomanes
Pythium graminicola
Pythium tardicrescens
Rhizoctonia root rot Rhizoctonia solani
Thanatephorus cucumeris [teleomorph]
Rusts
Crown rust Puccinia coronata var. hordei
Leaf rust Puccinia hordei
Stem rust Puccinia graminis f.sp. secalis
Puccinia graminis f.sp. tritici
Stripe rust = yellow rust Puccinia striiformis f. sp. hordei
...
Scab = head blight Fusarium spp.
Fusarium graminearum
Scald Rhynchosporium secalis
Septoria speckled leaf blotch Septoria passerinii
Stagonospora avenae f.sp. triticae
Sharp eyespot Rhizoctonia cerealis
Ceratobasidium cereale [teleomorph]
Smuts
Covered smut Ustilago hordei
False loose smut Ustilago nigra
= Ustilago avenae
Loose smut Ustilago nuda
= Ustilago tritici
Snow molds
Gray snow mold = Typhula blight Typhula incarnata
Typhula ishikariensis
Pink snow mold = Fusarium patch Microdochium nivale

"font-style : italic;">Fusarium nivale
Monographella nivalis [teleomorph]

Speckled snow mold Typhula idahoensis
...
Snow rot Pythium iwayamae
Pythium okanoganense
Pythium paddicum
Snow scald = Sclerotinia snow mold Myriosclerotinia borealis

"font-style : italic;">Sclerotinia borealis

Southern blight Sclerotium rolfsii
Athelia rolfsii [teleomorph]
Spot blotch Cochliobolus sativus
Drechslera teres [anamorph]
Stagonospora blotch Stagonospora avenae f.sp. triticae
Phaeosphaeria avenaria f.sp. triticae [teleomorph]
Stagonospora nodorum

"font-style : italic;">Septoria nodorum
Phaeosphaeria nodorum [teleomorph]

Take-all Gaeumannomyces graminis var tritici
Tan spot Pyrenophora tritici-repentis

"font-style : italic;">Pyrenophora trichostoma
Drechslera tritici-repentis [anamorph]

"font-style : italic;">Helminthosporium tritici-repentis

Verticillium wilt Verticillium dahliae
Wirrega blotch Drechslera wirreganensis

Nematodes, parasitic

Nematodes, parasitic
Cereal cyst nematode Heterodera avenae
Heterodera filipjevi
Heterodera latipons
Cereal root knot nematode Meloidogyne spp.
Meloidogyne naasi
Meloidogyne artiellia
Meloidogyne chitwoodi
Root gall nematode Subanguina radicicola
Root lesion nematode Pratylenchus spp.
Stunt nematode Merlinius brevidens
Tylenchorhynchus dubius
Tylenchorhynchus maximus

Virus, viroid and virus-like diseases

Virus, viroid and virus-like diseases
African cereal streak African cereal streak virus
Barley mild mosaic genus Bymovirus, Barley mild mosaic bymovirus (BaMMV)
Barley mosaic Barley mosaic virus
Barley stripe mosaic genus Hordeivirus, Barley stripe mosaic virus (BSMV)
Barley yellow dwarf genus Luteovirus, Barley yellow dwarf virus (BYDV)
Barley yellow streak mosaic Barley yellow streak mosaic virus
Barley yellow stripe virus-like agent
Brome mosaic genus Bromovirus, Brome mosaic virus (BMV)
Cereal northern mosaic = barley yellow striate mosaic genus Cytorhabdovirus, Northern cereal mosaic virus (NCMV)
Cereal tillering genus Reovirus, Cereal tillering disease virus (CTDV)
Chloris striate mosaic genus Monogeminivirus, Chloris striate mosaic virus (CSMV)
Eastern wheat striate Eastern wheat striate virus
Enanismo virus like agent
Hordeum mosaic genus Rymovirus, Hordeum mosaic virus (HoMV)
Oat blue dwarf genus Marafivirus, Oat blue dwarf virus (OBDV)
Oat pseudorosette genus Tenuivirus, Oat pseudorosette virus
Oat sterile dwarf genus Fijivirus, Oat sterile dwarf virus (OSDV)
Rice black-streaked dwarf genus Fijivirus, Rice black-streaked dwarf virus (RBSDV)
Rice stripe genus Tenuivirus, Rice stripe virus (RSV)
Russian winter wheat mosaic Winter wheat Russian mosaic virus (WWRMV)
Wheat dwarf genus Monogeminivirus, Wheat dwarf virus (WDV)
Wheat soil-borne mosaic genus Furovirus, Wheat soil-borne mosaic virus (SBWMV)
Wheat streak mosaic genus Ryemovirus, Wheat streak mosaic virus (WSMV)
Wheat yellow leaf genus Closterovirus, Wheat yellow leaf virus (WYLV)

Mycoplasmal diseases

Mycoplasmal diseases
Aster yellows Aster yellows phytoplasma

Miscellaneous diseases and disorders

Miscellaneous diseases and disorders
Physiological leaf spot Unknown

Sources

References

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